Motorola ColdFire MCF5281 User Manual page 241

Table 10-13. Interrupt Source Assignment for INTC0 (continued)
Source Module Flag
16
2
17 I C IIF
18 QSPI Multiple
19 DTIM0 CAP/REF DTIM0 capture/reference event
20 DTIM1 CAP/REF DTIM1 capture/reference event
21 DTIM2 CAP/REF DTIM2 capture/reference event
22 DTIM3 CAP/REF DTIM3 capture/reference event
23 FEC X_INTF
24 X_INTB
25 UN
26 RL
27 R_INTF
28 R_INTB
29 MII
30 LC
31 HBERR
32 GRA
33 EBERR
34 BABT
35 BABR
36 PMM LVDF
37 QADC CF1
38 CF2
39 PF1
40 PF2
41 GPTA TOF
42 PAIF
43 PAOVF
44 C0F
45 C1F
46 C2F
47 C3F
MOTOROLA
Source Description
2
I C interrupt
QSPI interrupt
Transmit frame interrupt
Transmit buffer interrupt
Transmit FIFO underrun
Collision retry limit
Receive frame interrupt
Receive buffer interrupt
MII interrupt
Late collision
Heartbeat error
Graceful stop complete
Ethernet bus error
Babbling transmit error
Babbling receive error
LVD
Queue 1 conversion complete
Queue 2 conversion complete
Queue 1 conversion pause
Queue 2 conversion pause
Timer overflow
Pulse accumulator input
Pulse accumulator overflow
Timer channel 0
Timer channel 1
Timer channel 2
Timer channel 3
Chapter 10. Interrupt Controller Modules
Flag Clearing Mechanism
Not used
Write IIF = 0
See QIR description
Write CAP = 1 or REF = 1
Write CAP = 1 or REF = 1
Write CAP = 1 or REF = 1
Write CAP = 1 or REF = 1
Write X_INTF = 1
Write X_INTB = 1
Write UN = 1
Write RL = 1
Write R_INTF = 1
Write R_INTB = 1
Write MII = 1
Write LC = 1
Write HBERR = 1
Write GRA = 1
Write EBERR = 1
Write BABT = 1
Write BABR = 1
Write LVDF = 1
Write CF1 = 0 after reading CF1 = 1
Write CF2 = 0 after reading CF2 = 1
Write PF1 = 0 after reading PF1 = 1
Write PF2 = 0 after reading PF2 = 1
Write TOF = 1 or access TIMCNTH/L if TFFCA = 1
Write PAIF = 1 or access PAC if TFFCA = 1
Write PAOVF = 1 or access PAC if TFFCA = 1
Write C0F = 1 or access IC/OC if TFFCA = 1
Write C1F = 1 or access IC/OC if TFFCA = 1
Write C2F = 1 or access IC/OC if TFFCA = 1
Write C3F = 1 or access IC/OC if TFFCA = 1
Register Descriptions
10-13